-3x-2(5-7)=-12

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Solution for -3x-2(5-7)=-12 equation:


Simplifying
-3x + -2(5 + -7) = -12

Combine like terms: 5 + -7 = -2
-3x + -2(-2) = -12

Multiply -2 * -2
-3x + 4 = -12

Reorder the terms:
4 + -3x = -12

Solving
4 + -3x = -12

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-4' to each side of the equation.
4 + -4 + -3x = -12 + -4

Combine like terms: 4 + -4 = 0
0 + -3x = -12 + -4
-3x = -12 + -4

Combine like terms: -12 + -4 = -16
-3x = -16

Divide each side by '-3'.
x = 5.333333333

Simplifying
x = 5.333333333

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